From 7d7149ef94571b83e4cbd8e3359e3c3c9aea85c2 Mon Sep 17 00:00:00 2001
From: "Steinar H. Gunderson" <sgunderson@bigfoot.com>
Date: Sun, 9 Mar 2014 12:36:00 +0100
Subject: [PATCH] Fix the widget display in the demo app.

The demo app forgot to set a projection matrix, and when Movit itself
stopped setting one, the widget display broke.
---
 demo.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/demo.cpp b/demo.cpp
index 3201f1e..845a776 100644
--- a/demo.cpp
+++ b/demo.cpp
@@ -197,6 +197,13 @@ int main(int argc, char **argv)
 	EffectChain chain(WIDTH, HEIGHT);
 	glViewport(0, 0, WIDTH, HEIGHT);
 
+	glMatrixMode(GL_PROJECTION);
+	glLoadIdentity();
+	glOrtho(0.0, 1.0, 0.0, 1.0, 0.0, 1.0);
+
+	glMatrixMode(GL_MODELVIEW);
+	glLoadIdentity();
+
 	ImageFormat inout_format;
 	inout_format.color_space = COLORSPACE_sRGB;
 	inout_format.gamma_curve = GAMMA_sRGB;
-- 
2.39.2